In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Q: What is a surveyors wheel, Answer: A surveyor's wheel, also called a clickwheel, hodometer, waywiser, trundle wheel , measuring wheel, or perambulator is a device for measuring distance.

A: Yes
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Q: how can plant gases slow erosion, Answer: Erosion is the process by which soil and rock are removed from the Earth's surface by exogenetic processes such as wind or water flow, and then transported and deposited in other locations.

A: No
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Q: who accompanied King louis the VII of France on the second crusade, Answer: The Second Crusade was announced by Pope Eugene III , and was the first of the crusades to be led by European kings, namely Louis VII of France and Conrad III of Germany , with help from a number of other European nobles.

A:
Yes
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